Data and model assumptions for an age structured production model of the Tristan lobster fishery

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dc.contributor.authorJohnston, Susan J
dc.date.accessioned2016-04-21T06:57:09Z
dc.date.available2016-04-21T06:57:09Z
dc.date.issued2010
dc.date.updated2016-04-20T17:20:03Z
dc.description.abstractAn age-structured production model (ASPM) is to be developed for each of the four islands of the Tristan da Cunha group (Tristan, Inaccessible, Nightingale and Gough). The model will be sex-disaggregated as there are substantial differences in growth rates and length at age between the sexes. The model will be fit to CPUE and possibly catch-at-length data. A historic catch series developed for each island will be used. The model will run from 1949 when commercial harvesting first began. The resource will be assumed to be at pristine equilibrium at the start of 1949.en_ZA
dc.identifier.apacitationJohnston, S. J. (2010). <i>Data and model assumptions for an age structured production model of the Tristan lobster fishery</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/19045en_ZA
dc.identifier.chicagocitationJohnston, Susan J <i>Data and model assumptions for an age structured production model of the Tristan lobster fishery.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2010. http://hdl.handle.net/11427/19045en_ZA
dc.identifier.citationJohnston, S. J. (2010). Data and model assumptions for an age structured production model of the Tristan lobster fishery.en_ZA
dc.identifier.ris TY - Working Paper AU - Johnston, Susan J AB - An age-structured production model (ASPM) is to be developed for each of the four islands of the Tristan da Cunha group (Tristan, Inaccessible, Nightingale and Gough). The model will be sex-disaggregated as there are substantial differences in growth rates and length at age between the sexes. The model will be fit to CPUE and possibly catch-at-length data. A historic catch series developed for each island will be used. The model will run from 1949 when commercial harvesting first began. The resource will be assumed to be at pristine equilibrium at the start of 1949. DA - 2010 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2010 T1 - Data and model assumptions for an age structured production model of the Tristan lobster fishery TI - Data and model assumptions for an age structured production model of the Tristan lobster fishery UR - http://hdl.handle.net/11427/19045 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/19045
dc.identifier.vancouvercitationJohnston SJ. Data and model assumptions for an age structured production model of the Tristan lobster fishery. 2010 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/19045en_ZA
dc.languageengen_ZA
dc.publisher.departmentMarine Resource Assessment and Management Groupen_ZA
dc.publisher.facultyFaculty of Scienceen_ZA
dc.publisher.institutionUniversity of Cape Town
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleData and model assumptions for an age structured production model of the Tristan lobster fisheryen_ZA
dc.typeWorking Paperen_ZA
uct.type.filetypeText
uct.type.filetypeImage
uct.type.publicationResearchen_ZA
uct.type.resourceResearch paperen_ZA
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